BR112012020616B1 - dispositivo de aquecimento por indução de fluxo transversal - Google Patents

dispositivo de aquecimento por indução de fluxo transversal Download PDF

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Publication number
BR112012020616B1
BR112012020616B1 BR112012020616-8A BR112012020616A BR112012020616B1 BR 112012020616 B1 BR112012020616 B1 BR 112012020616B1 BR 112012020616 A BR112012020616 A BR 112012020616A BR 112012020616 B1 BR112012020616 B1 BR 112012020616B1
Authority
BR
Brazil
Prior art keywords
plate
conductive
shield plate
heating device
parts
Prior art date
Application number
BR112012020616-8A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112012020616A2 (pt
Inventor
Yasuhiro Mayumi
Kenji Umetsu
Tsutomu Ueki
Toshiya Takechi
Original Assignee
Nippon Steel Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corporation filed Critical Nippon Steel Corporation
Publication of BR112012020616A2 publication Critical patent/BR112012020616A2/pt
Publication of BR112012020616B1 publication Critical patent/BR112012020616B1/pt

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
    • H05B6/103—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0012—Rolls; Roll arrangements
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/005—Furnaces in which the charge is moving up or down
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/60—Continuous furnaces for strip or wire with induction heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H05B6/101—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces
    • H05B6/103—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor
    • H05B6/104—Induction heating apparatus, other than furnaces, for specific applications for local heating of metal pieces multiple metal pieces successively being moved close to the inductor metal pieces being elongated like wires or bands
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Induction Heating (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
BR112012020616-8A 2010-02-19 2011-02-18 dispositivo de aquecimento por indução de fluxo transversal BR112012020616B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010035199 2010-02-19
JP2010-035199 2010-02-19
PCT/JP2011/053484 WO2011102454A1 (fr) 2010-02-19 2011-02-18 Dispositif de chauffage par induction à flux transversal

Publications (2)

Publication Number Publication Date
BR112012020616A2 BR112012020616A2 (pt) 2016-07-19
BR112012020616B1 true BR112012020616B1 (pt) 2020-12-08

Family

ID=44483039

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012020616-8A BR112012020616B1 (pt) 2010-02-19 2011-02-18 dispositivo de aquecimento por indução de fluxo transversal

Country Status (11)

Country Link
US (2) US9578693B2 (fr)
EP (1) EP2538748B1 (fr)
JP (1) JP4943561B2 (fr)
KR (1) KR101368528B1 (fr)
CN (1) CN102783248B (fr)
BR (1) BR112012020616B1 (fr)
CA (1) CA2789927C (fr)
MX (1) MX2012009521A (fr)
PL (1) PL2538748T3 (fr)
RU (1) RU2518175C2 (fr)
WO (1) WO2011102454A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112012020606B1 (pt) * 2010-02-19 2021-02-23 Nippon Steel Corporation dispositivo de aquecimento por indução de fluxo transversal
EP2884819B1 (fr) 2012-08-08 2018-07-11 Tokuden Co., Ltd. Dispositif de chauffage par induction pour moule
JP6114945B2 (ja) 2012-10-12 2017-04-19 高周波熱錬株式会社 加熱コイル及び熱処理装置
KR101442120B1 (ko) * 2012-11-16 2014-09-25 주식회사 다원시스 유도전류를 발생시켜 도체판을 가열하는 유도가열 장치 및 그 방법
FR3014449B1 (fr) 2013-12-06 2020-12-04 Fives Celes Section de recuit apres galvanisation comportant un appareil de chauffage a inducteur a flux transverse
CN104717771B (zh) * 2013-12-17 2016-08-17 北京交通大学 钢丝绳芯皮带感应加热装置
EP3190860B1 (fr) * 2014-09-05 2019-08-21 Nippon Steel Corporation Dispositif de chauffage à induction pour bande métallique
US10638553B2 (en) * 2015-06-30 2020-04-28 Danieli & C. Officine Meccaniche S.P.A. Transverse flux induction heating apparatus
US11877375B2 (en) * 2016-07-06 2024-01-16 AMF Lifesystems, LLC Generating strong magnetic fields at low radio frequencies in larger volumes
KR102432722B1 (ko) 2020-10-22 2022-08-12 김동진 사이클론을 이용한 폐열회수기의 역세장치
CN114686973B (zh) * 2022-03-18 2023-11-14 复旦大学 一种半导体薄膜生长感应加热式设备的反应腔结构

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722589A (en) * 1950-11-30 1955-11-01 Ohio Crankshaft Co Method and apparatus for uniformly heating intermittently moving metallic material
JPS6235490A (ja) 1985-08-09 1987-02-16 住友重機械工業株式会社 電磁誘導加熱装置
JPS6298588A (ja) * 1985-10-25 1987-05-08 日本軽金属株式会社 横磁束型電磁誘導加熱装置
US4751360A (en) * 1987-06-26 1988-06-14 Ross Nicholas V Apparatus for the continuous induction heating of metallic strip
JPH05266975A (ja) 1992-03-19 1993-10-15 Sumitomo Heavy Ind Ltd ドライプロセスライン用誘導加熱装置
FR2693071B1 (fr) * 1992-06-24 2000-03-31 Celes Dispositif de chauffage inductif homogene de produits plats metalliques au defile.
GB9503390D0 (en) 1995-02-21 1995-04-12 Davy Mckee Poole "Variable-width induction heater
US5739506A (en) * 1996-08-20 1998-04-14 Ajax Magnethermic Corporation Coil position adjustment system in induction heating assembly for metal strip
JP3942261B2 (ja) * 1998-02-13 2007-07-11 電気興業株式会社 誘導加熱コイル及びこの誘導加熱コイルを用いた誘導加熱装置
JP2001006861A (ja) 1999-06-22 2001-01-12 Sumitomo Heavy Ind Ltd 電磁誘導加熱装置
FR2808163B1 (fr) * 2000-04-19 2002-11-08 Celes Dispositif de chauffage par induction a flux transverse a circuit magnetique de largeur variable
JP3893941B2 (ja) * 2001-10-26 2007-03-14 東洋製罐株式会社 金属帯板の誘導加熱装置
CN1810069B (zh) * 2003-06-26 2010-06-23 应达公司 感应加热线圈的电磁屏蔽
JP4295141B2 (ja) * 2004-03-12 2009-07-15 株式会社吉野工作所 ワーク加熱装置及びワーク加熱方法
CN101120617B (zh) * 2005-02-18 2011-01-19 新日本制铁株式会社 用于金属板的感应加热装置
JP2009522816A (ja) * 2006-01-09 2009-06-11 インダクトサーム・コーポレイション 電磁的にシールドした誘導加熱装置
AU2007220866A1 (en) * 2006-02-22 2007-09-07 Inductotherm Corp. Transverse flux electric inductors
JP5114671B2 (ja) * 2007-04-16 2013-01-09 新日鐵住金株式会社 金属板の誘導加熱装置および誘導加熱方法
JP4959651B2 (ja) 2008-08-11 2012-06-27 新日本製鐵株式会社 トランスバース方式の誘導加熱システム

Also Published As

Publication number Publication date
WO2011102454A1 (fr) 2011-08-25
MX2012009521A (es) 2012-08-31
RU2518175C2 (ru) 2014-06-10
EP2538748A1 (fr) 2012-12-26
KR101368528B1 (ko) 2014-02-27
US20170127482A1 (en) 2017-05-04
PL2538748T3 (pl) 2019-05-31
KR20120105052A (ko) 2012-09-24
BR112012020616A2 (pt) 2016-07-19
US9578693B2 (en) 2017-02-21
CA2789927A1 (fr) 2011-08-25
JP4943561B2 (ja) 2012-05-30
US20120312805A1 (en) 2012-12-13
CA2789927C (fr) 2015-02-10
CN102783248A (zh) 2012-11-14
RU2012134920A (ru) 2014-03-27
CN102783248B (zh) 2014-10-15
EP2538748B1 (fr) 2019-01-09
US10085306B2 (en) 2018-09-25
EP2538748A4 (fr) 2015-12-02
JPWO2011102454A1 (ja) 2013-06-17

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 18/02/2011, OBSERVADAS AS CONDICOES LEGAIS.